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Rambler's Top100

High efficient single stage thermoelectric coolers

Single stage high efficient thermoelectric coolers

 

Designs of high efficient single stage thermoelectric coolers

An universal abbreviation is used to notate single-stage coolers: ТВ-N-C-h, where:

ТВ — product abbreviation— thermoelectric battery (cooler);

N — number of thermocouples in the cooler;

С — length of the rib of the thermoelectric element basis (in millimeters);

h — height of the thermoelectric element (in millimeters)

For example, in the module TB-161-1,4-1,5: 161 thermocouples (322 thermoelectric elements), every element has the cross-section of 1,4x1,4 mm and is 1,5 mm high.

STANDARD TERMS OF DELIVERY

ADDITIONAL OPTIONS

Please do not hesitate to contact us if you have any further questions.
Phone:+7 (812) 394 13 10, E-mail: info@kryotherm.ru

Parameters Imax, Qmax, Umax, dTmax - are given at Th=300K.

NameImax
(A)
Qmax
(W)
Umax
(V)
dTmax
(K)
R
(Ohm)
A
(mm)
B
(mm)
C
(mm)
D
(mm)
H
(mm)
Design
TB-127-1,0-1,3 (Snowball-71) 3,6 36,0 16,1 71 3,20 30,0 30,0 30,0 30,0 3,6 1
TB-127-1,0-1,3 (Snowball-71) 3,6 36,0 16,1 71 3,20 30,0 30,0 30,0 34,0 3,6 2
TB-127-1,0-1,3 (STORM-71) 3,6 36,0 16,1 71 3,20 40,0 40,0 40,0 40,0 3,6 1
TB-127-1,4-2,5 (RIME-74) 3,8 38,0 16,7 74 3,30 40,0 40,0 40,0 40,0 4,8 1
TB-127-1,4-2,5 (RIME-74) 3,8 38,0 16,7 74 3,30 40,0 40,0 40,0 44,0 4,8 2
TB-127-1,4-1,5 (Frost-72) 6,2 62,0 16,3 72 2,05 40,0 40,0 40,0 40,0 3,9 1
TB-127-1,4-1,5 (Frost-72) 6,2 62,0 16,3 72 2,05 40,0 40,0 40,0 44,0 3,9 2
TB-127-1,4-1,5 (Frost-74) 6,3 65,0 16,7 74 2,05 40,0 40,0 40,0 40,0 3,9 1
Cool Block (Frost-74) 6,3 65,0 16,7 74 2,05 35,0 35,0 70,0 70,0 22  
TB-127-1,4-1,5 (Frost-74) 6,3 65,0 16,7 74 2,05 40,0 40,0 40,0 44,0 3,9 2
TB-127-1,4-1,5 (Frost-75) 6,3 66,0 16,8 75 2,05 40,0 40,0 40,0 40,0 3,9 1
TB-127-1,4-1,5 (Frost-75) 6,3 66,0 16,8 75 2,05 40,0 40,0 40,0 44,0 3,9 2
TB-127-1,4-1,5 (Frost-76) 6,3 66,0 16,8 76 2,05 40,0 40,0 40,0 40,0 3,9 1
TB-127-1,4-1,15 (ICE-71) 8,0 80,0 16,1 71 1,50 40,0 40,0 40,0 40,0 3,4 1
TB-127-1,4-1,15 (ICE-71) 8,0 80,0 16,1 71 1,50 40,0 40,0 40,0 44,0 3,4 2
TB-127-1,4-1,15 (HAIL-71) 8,0 80,0 16,1 71 1,50 48,0 48,0 48,0 48,0 3,4 1
TB-161-1,4-2,0 (GLACIER-2,0) 4,6 57,0 20,1 72 3,30 40,0 40,0 40,0 40,0 4,3 1
TB-161-1,4-2,0 (GLACIER-2,0) 4,6 57,0 20,1 72 3,30 40,0 40,0 40,0 44,0 4,3 2
TB-161-1,4-1,5 (GLACIER-1,5) 6,1 76,0 20,1 72 2,60 40,0 40,0 40,0 40,0 3,9 1
TB-161-1,4-1,5 (GLACIER-1,5) 6,1 76,0 20,1 72 2,60 40,0 40,0 40,0 44,0 3,9 2
TB-199-1,4-2,0 (DRIFT-2,0) 4,5 69,0 24,9 70 4,00 40,0 40,0 40,0 40,0 4,4 1
TB-199-1,4-2,0 (DRIFT-2,0) 4,5 69,0 24,9 70 4,00 35,0 55,0 35,0 55,0 4,4 1
TB-199-1,4-2,0 (DRIFT-2,0) 4,5 69,0 24,9 70 4,00 40,0 58,0 40,0 58,0 4,4 1
TB-199-1,4-1,5 (DRIFT-1,5) 6,1 94,0 24,9 70 3,20 40,0 40,0 40,0 40,0 4,1 1
TB-199-1,4-1,5 (DRIFT-1,5) 6,1 94,0 24,9 70 3,20 40,0 58,0 40,0 58,0 4,1 1
TB-199-1,4-1,5 (DRIFT-1,5) 6,1 94,0 24,9 70 3,20 35,0 55,0 35,0 55,0 4,1 1
TB-199-1,4-1,2 (DRIFT-1,2) 7,6 115,0 24,6 69 2,40 40,0 40,0 40,0 40,0 3,7 1
TB-199-1,4-1,2 (DRIFT-1,2) 7,6 115,0 24,6 69 2,40 40,0 58,0 40,0 58,0 3,7 1
TB-199-1,4-1,2 (DRIFT-1,2) 7,6 115,0 24,6 69 2,40 35,0 55,0 35,0 55,0 3,7 1
TB-199-1,4-1,15 (DRIFT-1,15) 7,9 120,0 24,6 69 2,40 40,0 40,0 40,0 40,0 3,6 1
TB-199-1,4-1,15 (DRIFT-1,15) 7,9 120,0 24,6 69 2,40 35,0 55,0 35,0 55,0 3,6 1
TB-199-1,4-1,05 (DRIFT-1,05) 8,6 131,0 24,6 69 2,15 40,0 58,0 40,0 58,0 3,5 1
TB-199-1,4-1,05 (DRIFT-1,05) 8,6 131,0 24,6 69 2,15 40,0 40,0 40,0 40,0 3,5 1
TB-199-1,4-1,05 (DRIFT-1,05) 8,6 131,0 24,6 69 2,15 35,0 55,0 35,0 55,0 3,5 1
TB-199-1,4-0,8 (DRIFT-0,8) 11,3 172,0 24,6 69 1,65 40,0 40,0 40,0 40,0 3,2 1
Cool Block (DRIFT-0,8) 11,3 172,0 24,6 69 1,65 35,0 35,0 70,0 70,0 22  
TB-199-1,4-0,8 (DRIFT-0,8) 11,3 172,0 24,6 69 1,65 35,0 55,0 35,0 55,0 3,2 1
TB-199-1,4-0,8 (DRIFT-0,8) 11,3 172,0 24,6 69 1,65 40,0 58,0 40,0 58,0 3,2 1
TB-199-1,4-0,6 (DRIFT-0,6) 15,1 229,0 24,6 68 1,25 40,0 40,0 40,0 40,0 3,1 1
TB-199-1,4-0,6 (DRIFT-0,6) 15,1 229,0 24,6 68 1,25 40,0 58,0 40,0 58,0 3,1 1
TB-199-1,4-0,6 (DRIFT-0,6) 15,1 229,0 24,6 68 1,25 35,0 55,0 35,0 55,0 3,1 1
TB-127-1,0-0,8 (CHILL) 5,8 56,0 15,7 69 2,00 40,0 40,0 40,0 40,0 3,2 1

STANDARD TERMS OF DELIVERY

  • substrate material — alumina (ВК-96)
  • height tolerance ± 0.05 mm (L1)
  • parallelism 0.03 mm (L1)
  • flatness 0.02 mm (L1)
  • wire length 120 mm
  • pin orientation (for rectangular coolers) — to the longer side
  • operating temperature up to 80°С, maximal assembly temperature 120°С (assembly solder Tm = 139°С)

ADDITIONAL OPTIONS

DescriptionNotation (*)Note
operating temperature up to 120 °C, max assembly temperature = 130 °C** HT(120) assembly solder with Tm = 139 °C 
operating temperature up to 150 °C, max assembly temperature = 170 °C** HT(150)*** assembaly solder Pb-Sn with Tm = 183 °C*** 
operating temperature up to 200 °C, max assembly temperature = 220 °C**  HT(200) assembly solder with Tm = 232 °C
special version for operation under conditions of temperature cycling  С > 105 cycles +40C/+90 °C
height tolerance = ± 0.025 mm;
parallelism 0.02 mm;
flatness 0.015 mm.
L2  
height tolerance = ± 0.015 mm;
parallelism 0.01 mm;
flatness 0.01 mm.
L3  
metallization of cold (mc) and (or) hot side of cooler with solder tinning (melting temperature = 95 °C, 117 °C, 139 °C, 183 °C) mc95, mh95, mm117 etc.  
gold plating mcAu, mhAu, mmAu 0.2-1 micron
substrate material – aluminium nitride (AlN) N heat conductivity > 180 W/mK
sealant: epoxy, silicon, urethane, conformal coating E, S, U, Сс  
non-standard pin orientation    
type and length of wires by customer’s requirement    
assembling into arrays      
сonnectors crimping    
soldering on cold or hot heatsink, packaging or cold block    

(*) - the notations shown are used to notate additional options in cooler name;
(**) - the maximum assembly temperature influence on the module must not exceed 2 minutes;
(***) - Important! TEС with this option does not satisfy ROHS requirements.

Examples:

1. FROST-72 HT (150)- thermoelectric cooler FROST-72, with max operating temperature = 150 °С, with substrate material of aluminium oxide.

2. DRIFT-0,8HT (200) mmAu N – thermoelectric cooler DRIFT-0,8 with max operating temperature = 200°С, with substrate material of aluminium nitride. Cold and hot ends are metallized with golden coating.